Alert archive / Alabama / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 41, NWS Mobile, AL

April 15, 1994Baldwin County, Conecuh County, Escambia County, Alabama

NWS Mobile, AL issued this severe thunderstorm warning at Apr 15, 1994, 8:19 PM CDT for Baldwin County, Conecuh County, Escambia County, Alabama. It was in force for 56 min.

The area

The counties it named.

The facts

Issued
Apr 15, 1994, 8:19 PM CDT (01:19 UTC)
Expired
Apr 15, 1994, 9:15 PM CDT
In force
56 min
Issued by
NWS Mobile, AL
Area
Whole counties

Counties Baldwin County, AL, Conecuh County, AL, Escambia County, AL

The nearest sounding before it

Centreville/Bibb, AL (KCKL), launched 00:00Z, 1.3 hours before the alert went out and 203 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Centreville/Bibb, AL at 00:00Z on 1994-04-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Centreville/Bibb, AL at 00:00Z on 1994-04-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -353 square meters per square second.19395878Sfc1 km3 km6 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
654 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
-353 m²/s²
0-3 km storm-relative helicity
-237 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KMOB 160121
SVRMOB
ALC003-035-053-160215-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
819 PM CDT FRI APR 15 1994
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  915 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTHWEST ALABAMA
 
   ...BALDWIN COUNTY...CONECUH COUNTY...ESCAMBIA COUNTY
 
 
AT 815 PM CDT A LINE OF SEVERE THUNDERSTORMS WAS MOVING THROUGH
CONECUH...ESCAMBIA...AND BALDWIN COUNTIES. WIND DAMAGE HAS BEEN REPORTED
IN CONECUH AND BALDWIN COUNTIES BY THE PUBLIC. THE STORMS ARE MOVING TO
THE NORTHEAST AT 30 MPH WHILE THE LINE IS MOVING TO THE SOUTHEAST AT 15
MPH.
 
A TORNADO WAT8CH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Apr 15, 4:45 PM CDT, 3 hours 34 minutes before
ALZ052-053-055-056-059-061>064-501-MSZ075>082-LAZ-152245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
440 PM CDT FRI APR 15 1994

...TORNADO WATCH IN EFFECT UNTIL 900 PM CDT FOR SOUTHEAST
MISSISSIPPI AND SOUTHWEST ALABAMA...

TORNADO WATCH NUMBER 99 REMAINS IN EFFECT FOR ALL COUNTIES IN SOUTHEAST
MISSISSIPPI AND FOR MOBILE...BALDWIN...WASHINGTON AND CLARKE COUNTIES
IN SOUTHWEST ALABAMA.

AT 440 PM CDT RADAR INDICATED A LINE OF STRONG THUNDERSTORMS EXTENDING
FROM CENTRAL ALABAMA INTO SOUTHWEST MISSISSIPPI.  THE STORMS WERE
MOVING TO THE NORTHEAST AT 25 MPH WHILE THE LINE AS MOVING TO THE
SOUTHEAST AT 15 MPH.  THE STORMS WILL BE MOVING INTO SOUTHEAST
MISSISSIPPI EARLY THIS EVENING.

REMEMBER A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
TORNADOS TO DEVELOP IN OR NEAR THE WATCH AREA.  PEOPLE IN SOUTHEAST
MISSISSIPPI AND SOUTHWEST ALABAMA SHOULD MONITOR LOCAL RADIO AND
TELEVISION STATIONS OR NOAA WEATHER RADIO FOR THE LATEST INFORMATION ON
THESE STORMS.
Special weather statement, Apr 15, 6:00 PM CDT, 2 hours 19 minutes before
ALZ052-053-055-056-059-061>064-501-MSZ075>082-LAZ501-152330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE, AL
559 PM CDT FRI APR 15 1994

...TORNADO WATCHES REMAIN IN EFFECT FOR SOUTHEAST MISSISSIPPI AND
   SOUTHWEST ALABAMA...
...STRONG TO INTENSE THUNDERSTORMS ARE MOVING INTO SOUTHEAST
   MISSISSIPPI...

AT 550 PM CDT RADAR INDICATED A LINE OF STRONG THUNDERSTORMS EXTENDING
FROM CENTRAL ALABAMA INTO SOUTHWEST MISSISSIPPI.  THE STORMS WERE
MOVING TO THE NORTHEAST AT 25 MPH WHILE THE LINE WAS MOVING TO THE
SOUTHEAST AT 15 MPH.

VERY STRONG THUNDERSTORMS WERE DETECTED FROM NEAR SANDY HOOK MISSISSIPPI
TO HATTIESBURG TO JUST NORTHWEST OF MILLRY ALABAMA.  THESE STORMS
CONTINUE TO INTENSIFY AS THEY MOVE EAST AND NORTHEASTWARD.  ALL PERSONS
IN SOUTHEAST MISSISSIPPI AND SOUTHWEST ALABAMA SHOULD CONTINUE TO
MONITOR THEIR LOCAL SOURCE OF WEATHER INFORMATION...AND BE READY TO
TAKE QUICK ACTION SHOULD A SEVERE WEATHER WARNING BE ISSUED FOR THEIR
AREA.

REMEMBER...A TORNADO WATCH MEANS THAT THE WEATHER CONDITIONS ARE
FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS TO DEVELOP IN AND
CLOSE TO THE DESIGNATED WATCH AREA.
Special weather statement, Apr 15, 7:11 PM CDT, 1 hour 8 minutes before
ALZ052-053-055-056-059-061>064-501-MSZ075>082-LAZ501-160100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE, AL
711 PM CDT FRI APR 15 1994

...TORNADO WATCHES REMAIN IN EFFECT FOR SOUTHEAST MISSISSIPPI AND
   SOUTHWEST ALABAMA...

AT 710 PM CDT RADAR INDICATED A LINE OF STRONG THUNDERSTORMS EXTENDING
FROM NEAR PICAYUNE MISSISSIPPI TO CITRONELLE ALABAMA TO MONROEVILLE.
THE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 25 MPH...THE LINE
WAS MOVING TO THE SOUTHEAST AT 15 MPH.

VERY STRONG THUNDERSTORMS WERE DETECTED NEAR CITRONELLE ALABAMA
AND OVER WESTERN STONE COUNTY MISSISSIPPI NEAR STILLMORE.  THESE
STORMS ARE PRODUCING VERY HEAVY RAINS IN ADDITION TO STRONG GUSTY
WINDS...FREQUENT LIGHTNING AND POSSIBLY SOME HAIL.

ALL PERSONS IN SOUTHEAST MISSISSIPPI AND SOUTHWEST ALABAMA SHOULD BE
READY FOR QUICK ACTION SHOULD A WARNING BE NECESSARY FOR THEIR AREA.
<
REMEMBER...A TORNADO WATCH MEANS THAT THE WEATHER CONDITIONS ARE
FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS TO DEVELOP IN AND
CLOSE TO THE DESIGNATED WATCH AREA.

...THE FOLLOWING COUNTIES IN SOUTHEAST MISSISSIPPI ARE UNDER A TORNADO
WATCH UNTIL 9 PM CDT...PEARL RIVER...HANCOCK...HARRISON...STONE...
JACKSON...PERRY..GREENE AND GEORGE...

...THE FOLLOWING COUNTIES IN SOUTHWEST ALABAMA ARE UNDER A TORNADO
WATCH UNTIL 9 PM CDT...WASHINGTON...CLARKE...MOBILE AND BALDWIN...

THE FOLLOWING COUNTIES IN SOUTHWEST ALABAMA ARE UNDER A TORNADO WATCH
UNTIL MIDNIGHT CDT...MONROE...CONECUH...AND ESCAMBIA.
Special weather statement, Apr 15, 7:34 PM CDT, 45 minutes before
FLZ001>010-012-160130-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE PENSACOLA FL
740 PM CDT FRI APR 16 1994

STRONG THUNDERSTORMS WERE NEARING THE WESTERN FLORIDA PANHANDLE.

AT 730 PM CDT...A LINE OF VERY STRONG THUNDERSTORMS EXTENDED FROM NEAR
MONTGOMERY ALABAMA SOUTHWEST TO THE MISSISSIPPI COAST. THE LINE HAD
MOVED SOIUTHEASTWARD 35 TO 40 MPH DURING THE PAST HOUR AND WAS NEARING
MOBILE ALABAMA.

SHOWERS AND THUNDERSTORMS WERE DEVELOPING AND WERE SCATTERED AHEAD OF
THE LINE IN SOUTH AND SOUTHWEST ALABAMA PLUS THE CRESTVIEW AREA OF
NORTHWEST FLORIDA. THESE SHOWERS AND THUNDERSTORMS WERE MOVING
NORTHEAST AROUND 35 MPH.

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 15, 8:01 PM CDTTornado WarningMOBMonroe44 min
Apr 15, 8:29 PM CDTSevere Thunderstorm WarningMOBCrenshaw, Montgomery61 min
Apr 15, 9:21 PM CDTSevere Thunderstorm WarningMOBCoffee, Dale69 min
Apr 15, 10:39 PM CDTSevere Thunderstorm WarningMOBGeneva, Houston66 min

Nearby

Severe Thunderstorm Warnings in Alabama, 1994Every severe thunderstorm warning in 1994

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.